int buzzle = 2;

void setup() {
  pinMode(buzzle, OUTPUT);
}

void loop() {
  unsigned char i,j;

  while(1){
    for(i = 0;i < 80; i++){
      digitalWrite(buzzle, HIGH);
      delay(1);
      digitalWrite(buzzle, LOW);
      delay(1);
    }

    for(i = 0;i < 80; i++){
      digitalWrite(buzzle, HIGH);
      delay(2);
      digitalWrite(buzzle, LOW);
      delay(2);
    }
  }
}
